Cast Stainless Steel Railing Base Ø100 mm for Ø33.7–50.8 mm Tube
The Cast Stainless Steel Railing Base Ø100 mm for Ø33.7–50.8 mm Tube (MOD 1400) is a cast stainless steel railing base with a Ø100 mm plate and a raised socket for the post tube. Two Ø11 mm holes fix it to the floor, and the base is usually hidden under a matching base cover.
MOD 1400 is listed on page 32 of the UNIKIM 2024 catalogue as part of our railing base range. UNIKIM makes it in its own factory in Ningbo, China. Choose AISI 304 for dry indoor areas and AISI 316 for humid, pool and coastal locations – see 304 vs 316 stainless steel.
Specifications
| Model | MOD 1400 (catalogue p. 32) |
| Type | Cast railing base with tube socket |
| Tube | Ø33.7 mm, Ø38.1 mm, Ø42.4 mm, Ø48.3 mm, Ø50.8 mm |
| Plate | Ø100 mm, 8 mm thick |
| Overall height | 16 mm |
| Fixing holes | 2 × Ø11 mm |
| Finish | Cast surface; normally covered by a base cover |
| Material | AISI 304 stainless steel (A2), brushed (S); AISI 316 (A4) on request |
Versions and article numbers
| Art. No. (AISI 304, brushed) | Tube Ø |
|---|---|
| A2.1400.33.S | Ø33.7 mm |
| A2.1400.38.S | Ø38.1 mm |
| A2.1400.42.S | Ø42.4 mm |
| A2.1400.48.S | Ø48.3 mm |
| A2.1400.50.S | Ø50.8 mm |
For AISI 316 replace A2 with A4. Tell us the tube size, quantity and finish when you order.
Applications
Post bases for balconies, stairs and landings where the fixing is hidden under a stainless steel base cover.
Installation notes
- Fix the base with anchors that suit the floor: chemical anchors in concrete, through-bolts in steel, or structural screws into solid timber.
- Check that the floor or stringer can carry the guard loads before you choose the anchors.
- Check the guard height for your project in our glass railing code requirements guide.
Why order from UNIKIM
We have over 20 years of manufacturing experience and supply bases, covers, posts and fittings as one matched system to distributors, contractors and fabricators worldwide. Mixed orders can ship together, with OEM packing on request.
Related products
- All railing bases and base covers
- Stainless steel railing posts
- Base cover with rubber ring (MOD 1332)
FAQ
Which tube sizes fit MOD 1400?
Ø33.7, 38.1, 42.4, 48.3 and 50.8 mm, one base per tube size.
How is the base fixed?
Through two Ø11 mm holes with anchors that suit the floor. Hide the fixing with a matching base cover such as MOD 1330 or MOD 1331.
Is MOD 1400 available in AISI 316?
Yes. AISI 316 (article prefix A4) is recommended for pools, coastal and outdoor projects.
Need a price? Request a quotation with the model number, tube size, quantity and finish.







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